Enabling DTM Features

The enable dtm parameter enables or disables basic DTM features.

When enable dtm is set to 1 (on), SAP ASE supports external transactions from MSDTC, and from X/Open XA transaction managers via the DTM XA Interface. See the XA Interface Integration Guide for CICS, Encina, and TUXEDO for more information.

To enable basic DTM features, use:
sp_configure 'enable dtm', 1

You must restart SAP ASE for this change to take effect.

enable xact coordination enables or disables SAP ASE transaction coordination services. When this parameter is enabled, SAP ASE ensures that updates to remote SAP ASE data commit or roll back with the original transaction.

To enable transaction coordination, use:

sp_configure ’enable xact coordination’, 1

You must restart SAP ASE for this change to take effect.